Where is the amplifier, my radio & speakers don't work?

"Hi,

Have you checked that both the radio fuse and radio amp fuse in the underhood fuse block in the engine compartment on the driver’s side of the vehicle near the battery are both OK?

The radio fuse position is shown in green and the radio amp fuse position is shown in red in the image below.

(click on image to enlarge for better viewing)"

The factory amp in my 2000 suburban is behind the glove compartment I’m pretty sure yours will be too